117668908 has 12 divisors (see below), whose sum is σ = 235337872. Its totient is φ = 50429520.

The previous prime is 117668869. The next prime is 117668923. The reversal of 117668908 is 809866711.

117668908 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2101203 + ... + 2101258.

Almost surely, 2^117668908 is an apocalyptic number.

It is an amenable number.

117668908 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

117668908 is a wasteful number, since it uses less digits than its factorization.

117668908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4202472 (or 4202470 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 46.

The square root of 117668908 is about 10847.5300414426. The cubic root of 117668908 is about 490.0276369252.

The spelling of 117668908 in words is "one hundred seventeen million, six hundred sixty-eight thousand, nine hundred eight".